Coisy

Coisy
Commune
The church in Coisy
Location of Coisy
Coisy Show map of France Coisy Show map of Hauts-de-France
Coordinates: 49°57′38″N 2°19′42″E / 49.9606°N 2.3283°E / 49.9606; 2.3283
Country	France
Region	Hauts-de-France
Department	Somme
Arrondissement	Amiens
Canton	Amiens-2
Intercommunality	CC Territoire Nord Picardie
Government
• Mayor (2020–2026)	Claude Deflesselle1
Area 1	6.08 km2 (2.35 sq mi)
Population  (2023)2	387
• Density	63.7/km2 (165/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	80202 /80260
Elevation	71–129 m (233–423 ft) (avg. 110 m or 360 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Coisy (French pronunciation: [kwazi]; Picard: Coésy) is a commune in the Somme department in Hauts-de-France in northern France.

Coisy is situated on the D11a between the D11 and the N25, some 5 miles (8 km) north of Amiens.

Coisy is first mentioned in the 12th century, when it was under the jurisdiction of the seigneurs of Beauquesne.

A Benedictine priory was established at the hamlet of Flesserolles in 1156, under Anchin Abbey.

By the end of the 14th century, Coisy was governed by the Bureau de la Rivière.

Protestant assemblies were set up in 1570.

Marshall Biron and his troops stopped here in 1597, during the French Wars of Religion.